shishirthedev

func randomString(length: Int) -> String {
 
    let letters : NSString = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789"
    let len = UInt32(letters.length)
 
    var randomString = ""
 
    for _ in 0 ..< length {

shishirthedev

import Foundation
import UIKit

protocol SSToolbarDatePickerViewDelegate: class {
    func didTapDone(date: Date)
    func didTapCancel()
}

class SSToolbarDatePickerView: UIDatePicker {

shishirthedev

import UIKit

public protocol SSTextFieldDelegate {
    
    public func texfieldShouldBeginEditing (textField: UITextField) -> Bool
    
    public func textFieldShouldEndEditing (textField: UITextField) -> Bool
    
    public func textFieldShouldReturn (textField: UITextField) -> Bool

shishirthedev

API SIDE:

1. Server needs to accept two paramters fromIndex and itemsLimit in the API url as query params.
2. Server response will provide an extra key totalItems to identify all items received or not.
    And and array of items from fromIndex to itemsLimit.
    
APP SIDE:

1. First loadItem() will be called with fromIndex = 0 and batchSize = 20 (for example in viewDidLoad() 

shishirthedev

import UIKit

class TestViewController: UIViewController {
    
    @IBOutlet weak var tableView: UITableView!
    var dataList: [String] = [String]()
    var fromIndex: Int = 0
    let totalEntries: Int = 100
    let limit: Int = 20

shishirthedev

public class SessionManager {

    private static final String PREFERENCE_NAME = "my_preference.";
    private SharedPreferences mPref;
    private SharedPreferences.Editor mEditor;

    public SessionManager(Context context) {
        mPref = context.getSharedPreferences(PREFERENCE_NAME + context.getApplicationContext().getPackageName(),
                Context.MODE_PRIVATE);

shishirthedev

public class PermissionManager {
    
    private Context context;
    private SessionManager sessionManager;

    public PermissionManager(Context context){
        this.context = context;
        sessionManager = new SessionManager(context);
    }

shishirthedev

configurations.all {
    resolutionStrategy.eachDependency{
        DependencyResolveDetails details ->
            def requested=details.requested
            if(requested.group=="com.android.support"){
            if(!requested.name.startsWith("multidex")){
                details.useVersion("26.0.1")
            }
        }

shishirthedev

public String getInBangla(String string){
  
        Character bangla_number[]={'১','২','৩','৪','৫','৬','৭','৮','৯','০'};
        Character eng_number[]={'1','2','3','4','5','6','7','8','9','0'};
        String values = "";
        char[] character = string.toCharArray();
        for (int i=0; i<character.length ; i++) {
            Character c = ' ';
            for (int j = 0; j < eng_number.length; j++) {

shishirthedev

 @Override
    public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
        super.onRequestPermissionsResult(requestCode, permissions, grantResults);
        switch (requestCode) {
            case REQUEST_CAMERA: {
                // If request is cancelled, the result arrays are empty.
                if (grantResults.length > 0 && grantResults[0] == PackageManager.PERMISSION_GRANTED) {
                    //Permission was granted. Now you can call your method to open camera, fetch contact or whatever
                    openCamera();